4 papers
Spin-valley physics in anomalous thermoelectric responses of the spin-orbit coupled - system with broken time-reversal symmetry
Lakpa Tamang, Tutul Biswas
We extract spin-valley physics in the anomalous Hall and Nernst responses of the spin-orbit coupled - system in the presence of a time-reversal symmetry breaking staggered…
DMS2F-HAD: A Dual-branch Mamba-based Spatial-Spectral Fusion Network for Hyperspectral Anomaly Detection
Aayushma Pant, Lakpa Tamang, Tsz-Kwan Lee +1
Hyperspectral anomaly detection (HAD) aims to identify rare and irregular targets in high-dimensional hyperspectral images (HSIs), which are often noisy and unlabelled data. Existi…
Handling Out-of-Distribution Data: A Survey
Lakpa Tamang, Mohamed Reda Bouadjenek, Richard Dazeley +1
In the field of Machine Learning (ML) and data-driven applications, one of the significant challenge is the change in data distribution between the training and deployment stages,…
Orbital magnetization senses the topological phase transition in a spin-orbit coupled - system
Lakpa Tamang, Sonu Verma, Tutul Biswas
The - system undergoes a topological phase transition(TPT) between two distinct quantum spin-Hall phases across when the spin-orbit interaction of Kane-Mele type…